National Philatelic Exhibition Poznan '87 in Poznan 1987
Now showing: Poland - Postage stamps - 1987 - National Philatelic Exhibition Poznan '87 in Poznan - 1 stamps.
1987
National Philatelic Exhibition Poznan '87 in Poznan
8. August WM: None Sheetsize: 30 Design: Andrzej Heidrich Engraving: PWPW. Perforation: 11½:11¼
![[National Philatelic Exhibition Poznan '87 in Poznan, type CWR]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CWR-s.jpg)
